rbacon v2.4.2
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Age-Depth Modelling using Bayesian Statistics
An approach to age-depth modelling that uses Bayesian statistics to reconstruct accumulation histories for deposits, through combining radiocarbon and other dates with prior information. See Blaauw & Christen (2011) <doi:10.1214/11-BA618>.
Functions in rbacon
| Name | Description | |
| A.modelled | Calculate modelled 210Pb | |
| Bacon.cleanup | Remove files made to produce the current core's age-depth model. | |
| accrate.age.ghost | Plot a core's accumulation rates against calendar time. | |
| Bacon.hist | Calculate age distributions of depths. | |
| accrate.age | Obtain estimated accumulation rates for any age of a core. | |
| Baconvergence | Test to identify poorly mixed MCMC runs. | |
| Bacon.Age.d | Output all ages for a single depth. | |
| accrate.depth | Obtain estimated accumulation rates as for any depth of a core. | |
| age.pMC | Calculate pMC values from C14 ages | |
| AgesOfEvents | Event probabilities against calendar age | |
| agedepth | Plot an age-depth model | |
| clam2bacon | Translate clam .csv files to Bacon .csv files. | |
| accrate.depth.ghost | Plot modelled accumulation rates against the depths of a core. | |
| calib.plot | Plot the dates | |
| copyCalibrationCurve | Copy a calibration curve. | |
| draw.pbmodelled | Plot the 210Pb data | |
| flux.age.ghost | Plot flux rates for proxies. | |
| calib.plumbacon.plot | Plot the dates | |
| bacon2clam | Translate Bacon .csv files to clam .csv files. | |
| Bacon | Main age-depth modelling function | |
| scissors | Remove the first n iterations. | |
| agemodel.it | Extract one age-model iteration | |
| pMC.age | Calculate C14 ages from pMC values. | |
| mix.curves | Build a custom-made, mixed calibration curve. | |
| add.dates | Add dates to age-depth plots | |
| proxy.ghost | Proxies analysed along the depths of a core can be plotted as 'proxy-ghost' graphs against calendar time while taking into account chronological uncertainties. Here darker grey indicates more likely calendar ages for specific proxy values. | |
| thinner | Thin iterations. | |
| rbacon | rbacon | |
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Details
| Type | Package |
| Date | 2020-04-21 |
| Encoding | UTF-8 |
| Repository | CRAN |
| License | GPL (>= 2) |
| NeedsCompilation | yes |
| LinkingTo | Rcpp |
| RoxygenNote | 7.1.0 |
| Date/Publication | 2020-04-21 18:20:09 UTC |
| Packaged | 2020-04-21 17:51:01 UTC; maarten |
| imports | coda (>= 0.19-1) , graphics , grDevices , Rcpp (>= 0.12.12) , stats , utils |
| Contributors | J Christen, Ted Belding, James Theiler, Brian Gough, Charles Karney, Judith Esquivel Vazquez, Marco A. Aquino L., Oscar M. Gonzalez V. |
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